+

WO1997032788A1 - Procede de fabrication de boites en carton etanches a l'air et resistantes a l'humidite - Google Patents

Procede de fabrication de boites en carton etanches a l'air et resistantes a l'humidite Download PDF

Info

Publication number
WO1997032788A1
WO1997032788A1 PCT/NL1997/000020 NL9700020W WO9732788A1 WO 1997032788 A1 WO1997032788 A1 WO 1997032788A1 NL 9700020 W NL9700020 W NL 9700020W WO 9732788 A1 WO9732788 A1 WO 9732788A1
Authority
WO
WIPO (PCT)
Prior art keywords
end wall
adhesive
panels
panel
blank
Prior art date
Application number
PCT/NL1997/000020
Other languages
English (en)
Inventor
Anna Spronk-Dik
Original Assignee
Crystal B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EA199800596A priority Critical patent/EA000387B1/ru
Priority to DK97900809T priority patent/DK0894068T3/da
Priority to PL97328130A priority patent/PL328130A1/xx
Priority to EP97900809A priority patent/EP0894068B1/fr
Priority to JP52714997A priority patent/JP3457006B2/ja
Priority to AU13215/97A priority patent/AU726449B2/en
Priority to AT97900809T priority patent/ATE202755T1/de
Priority to US09/117,035 priority patent/US6056680A/en
Application filed by Crystal B.V. filed Critical Crystal B.V.
Priority to BR9707401-2A priority patent/BR9707401A/pt
Priority to DE69705509T priority patent/DE69705509T2/de
Priority to GB9716259A priority patent/GB2314072A/en
Priority to CA 2243671 priority patent/CA2243671C/fr
Publication of WO1997032788A1 publication Critical patent/WO1997032788A1/fr
Priority to GR20010401663T priority patent/GR3036801T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • B65D5/60—Loose, or loosely attached, linings
    • B65D5/603—Flexible linings loosely glued to the wall of the container

Definitions

  • the invention relates to a method according to the preamble of claim 1.
  • a problem of the known box resides in the application of the adhesive by means of which the material strip is attached to the blank. This problem occurs in particular when the box is to be mass-produced.
  • the end panels to which the material strip is attached at least substantially completely must be accurately provided with adhesive over the entire area over which the material strip extends, without adhesive thereby ending up on the adjacent end panels. This is of particular importance because if adhesive ends up on the adjacent end panels, it is no longer possible to temporarily fold these adjacent end panels outwards while simultaneously folding inwards the end panels to which the material strip is attached at least substantially completely. When this situation occurs in an automatic manufacturing process, the manufacturing process halts, which leads to great losses.
  • the application of the adhesive to the end panels is therefore particularly critical.
  • the adhesive is applied by means of a stamp under which the blank from which the box is manufactured should be positioned accurately. It is found in practice that in mass production, that is, in the production of about 20,000-30,000 boxes per hour, the position of the blank under the adhesive stamp can vary by about 1.5 mm. Accordingly, the problem presenting itself is that it is not possible for airtight and moisture-proof boxes as described in GB-B- 2,155,908 to be mass-produced.
  • the invention is characterized by the features of claim 1. Owing to the adhesive layer on the relevant end wall panel terminating some distance from the edge of the adjacent end wall panel, adhesive is prevented from ending up, during the application of the adhesive to those relevant end wall panels, on the adjacent end wall panels.
  • adhesive Owing to the adhesive layer on the relevant end wall panel terminating some distance from the edge of the adjacent end wall panel, adhesive is prevented from ending up, during the application of the adhesive to those relevant end wall panels, on the adjacent end wall panels.
  • the width of, for instance, the stamp or a like facility for applying the adhesive to that end wall panel is slightly less than the distance between the two sidewall fold lines of the sidewall panel to which the end wall panel in question is connected.
  • the measures according to the invention preclude the possibility of the manufacturing process halting as a result of the fact that the situation occurs where it is not possible to temporarily fold the adjacent end panels outwards while simultaneously folding inwards the end panels with which the material strip is at least substantially completely connected.
  • the method -according to the invention provides the advantage that the box can thus be manufactured by a mass production process, there is a chance that the box is no longer airtight and/or moisture-proof. Due to the circumstance that the end wall panels to which the material strip is attached at least substantially completely are no longer provided with adhesive at the edges - since the stamp is deliberately designed to be less wide - it is possible that a leakage tunnel forms between the end wall panel in question and the material strip. Such a leakage tunnel extends along the edge of the end wall panel from the corner point of the box to the box interior. In order to prevent the formation of such leakage tunnels, the method according to the invention is further characterized by the features of claim 2.
  • the recesses provided at the two edges of the end wall panel which are so wide that adhesive for the purpose of attaching the material strip to the relevant end wall panel is exposed at that point in that it is squeezed out at that point between the end wall panel and the material strip, provide, firstly, that the relevant end wall panels, at the location of these recesses, are provided with adhesive over the entire width, so that at that point between the end wall panel and the material strip no formation of leakage tunnels is possible.
  • the adhesive for the purpose of interconnecting the end wall panels is applied so as to be in communication with the above-mentioned exposed material strip attachment adhesive, the formation of leakage tunnels is prevented during foldingas well, since at the location of the points where a leakage tunnel might form the glue for the purpose of securing the end wall panels is in communication with the glue for the purpose of attaching the material strip. Accordingly, in the leakage tunnel, if any is present, there is a "glue dam" at the location of the recess, which seals the leakage tunnel hermetically.
  • FIG. 1 shows a cross-sectional view of the top plan view shown in Fig. la of a blank with a material strip attached to the blank in the manner as known from the prior art;
  • Fig. 2 shows a similar cross-sectional view to Fig. 1, with the adhesive for the purpose of attaching the material strip to the end panel terminating some distance from the edges of the adjacent end wall panels;
  • Fig. 2a shows a top plan view of the blank shown partly in cross section in Fig. 2;
  • Fig. 3 shows a similar cross-sectional view to Fig. 1, where the end wall panels to which the material strip is attached at least substantially completely are provided with recesses which extend over the entire length of the edges of those end panels;
  • Fig. 3a shows a top plan view of the blank shown partly in cross section in Fig. 3;
  • Fig. 4 shows a cross-sectional view as represented in Fig. 1, where the end wall panels to which the material strip is attached at least substantially completely are provided with recesses extending over a'part of the length of the edges of those end panels;
  • Fig. 4a shows a top plan view of the blank shown partly in cross section in Fig. 4;
  • Fig. 5 shows a top plan view of a partly erected box, where two end panels are disposed in an outwardly folded position and two end panels are disposed in an inwardly folded position
  • Fig. 6 shows a perspective view of the box in partly erected position as shown in top plan view in Fig. 5;
  • Fig. 7 shows an exemplary embodiment of a blank with an opening facility already described as such, which blank is provided with recesses at desired positions in order to guarantee the airtightness of the box.
  • Figs. 1-4 and la-4a show, respectively, a cross- sectional view and a top plan view of four different blanks.
  • Each blank P represented comprises a number of sidewall panels 1-4 which are mutually connected through sidewall fold lines 5-7.
  • the blank P further has a number of end wall panels 8-11 which are attached to the sidewall panels 1-4 through end wall fold lines 13-16, respectively.
  • the end wall panels 8-11 are each bounded by two opposite free edges 8a, 8b, 9a, 9b, 10a, 10b, 11a, lib and a free end wall edge 17-20 located opposite the end wall fold line 13-16.
  • a flexible material strip S is connected at least substantially completely with the sidewall panels 1-4 and a number of end wall panels 8, 10 through adhesion.
  • the material strip S is attached to each of a number of other end wall panels 9, 11 while leaving clear two triangular portions 21, 22, 23, 2'4 not provided with adhesive, located adjacent the free edges 9a, 9b, 11a, lib of the corresponding end panel 9, 11. Then the blank P is erected into a box through folding and adhesion.
  • the blank P, S represented in Figs. 1 and la is known from GB-B-2,155,908.
  • the edges 8b, 9a; 9b, 10a and 10b, 11a are in close mutual adjacency and the widt -of the area provided * with adhesive G corresponds accurately with the width of the relevant end wall panel 10. This applies equally at the location of the edge 8b of the end wall panel 8 and at the location of the edge 12a of the end wall panel 12 which is connected with an adhesive panel 25.
  • the method according to the invention is characterized in that the adhesive G for the purpose of adhering the material strips S to the blank P is applied to the blank P in such a manner that the adhesive layer G on the relevant end wall panel 8, 10, 12 terminates at some distance from, respectively, the edge 9a and 9b, and 11a and lib of the adjacent end wall panel 9 and 11, 12, respectively.
  • the adhesive G for the purpose of adhering the material strips S to the blank P is applied to the blank P in such a manner that the adhesive layer G on the relevant end wall panel 8, 10, 12 terminates at some distance from, respectively, the edge 9a and 9b, and 11a and lib of the adjacent end wall panel 9 and 11, 12, respectively.
  • Such an embodiment is represented clearly in Figs. 2, 2a, 3, 3a, 4 and 4a.
  • Figs. 2 and 2a The embodiment most similar to the prior art is represented in Figs. 2 and 2a, where the blank P is designed in a known manner. That is, the edges 8b, 9a, 9b, 10a, 10b, 11a, lib of the end panels 8, 9, 10, 11 are closely adjacent to each other. Only the manner in which the adhesive layer G has been applied has been modified. As has already been indicated in the introduction to the specification, this embodiment still entails a slight chance of leakage. Owing to the fact that the material strip S is not connected with the panels 8 and 10 over the full width thereof, a so-called leakage tunnel 26 can form, along which air or liquid can flow from the relevant corner point 27, 28, 29, 30 of the box to the box interior.
  • recesses 31, 32 are provided at the location of the edges 8b, 10a, 10b, 12a of the end wall panels 8, 10, 12 bounding an adjacent end wall panel 9, 11, these recesses 31, 32 being so wide that adhesive G for the purpose of attaching the material strip S to the corresponding end wall panels 8, 10, 12 will become exposed there in that the adhesive at that point, as the material strip S is being rolled on, will be squeezed out between the blank P and the material strip S.
  • adhesive 33 for the purpose of interconnecting the end wall panels 8, 9, 10, 11 is applied in such a manner that this adhesive 33 is in communication with the exposed material strip attachment adhesive -Gv.
  • the adhesive 33 for the purpose of interconnecting the end wall panels 8-11 being applied so as to be in communication with the exposed material strip attachment adhesive Gv, the formation of leakage tunnels 26 during the folding up of the end wall panels 8-11 is prevented as well.
  • the adhesive 33 for the purpose of fixing the end wall panels 8, 9, 10, 11 is in communication with the adhesive Gv for the purpose of attaching the material strip S. Accordingly, in the leakage tunnel 26, if any is present, there is a "glue dam" at the recess 31, 32, which "glue dam” seals the leakage tunnel 26 in a liquid-tight and airtight manner.
  • the recess 31 can extend over the entire length of the edges 8b, 10a, 10b, 12a of the end wall panels.
  • the distance between the free edges 10a, 10b of that end panel 10 is slightly less than the width of the associated adhesive stamp or like adhesive applicator. It is thus provided that the end wall panel 10 in question is always completely provided with an adhesive layer G.
  • the adhesive G is squeezed out at the location of the recesses 31 and at that point the adhesive layer G then projects beyond the edges 10a, 10b on opposite sides of the end wall panel 10.
  • the material strip S is also adhered to the cut edges 10a, 10b and connected hermetically and liquid- tightly to them.
  • the method is characterized, according to an alternative further elaboration, in that the distance between the edges 8a, 8b, 10a, 10b of those end wall panels 8, 10 to which the material strip S is attached virtually completely is substantially equal to the distance between the sidewall fold lines or sidewall edge 34,* 5, and 6, 7 of the sidewall panels 1 and 3, respectively, with which the relevant end wall panels 8 and 10, respectively, are connected, while the or each recess 32 extends only over a part of the total length of the relevant edge 8b, 10a, 10b. Owing to the fact that the relevant edges 8a, 8b, 10a, 10b in the folded condition of the box, apart from the recess 32, abut against the end wall fold lines 14, 16, the possibility of slanting is reduced to a minimum.
  • the blank P is further provided with an adhesive panel 25 which is connected via an adhesive panel fold line 35 to a longitudinal edge of a sidewall 4 located at a free end of the blank P.
  • an adhesive panel 25 is connected via an end wall fold line 36 to at least one end wall panel 12 with two opposite edges 12a, 12b and a free end edge 37 located opposite the end wall fold line 36.
  • the adhesive layer G terminates at some distance from the edge lib of the adjacent end wall panel 11 - the edge 12a of the end panel 12, which is proximal to the adjacent end wall panel 11, is also provided with a recess 31, 32 of the above-mentioned type.
  • the blank comprises four sidewall panels 1-4 and, at least at one end, four, first through fourth, end wall panels 8-11 connected to the sidewall panels 1-4.
  • first the sidewalls 1, 4 located at the ends of the blank P are connected to each other.
  • first and the third end wall panels 8, 10 to which the material strip S is attached at least substantially completely are folded inwards and the second and fourth end wall panels 9, 11 are folded outwards to some extent.
  • the adhesive 33 for the purpose of joining together the end wall panels 8-11 is applied and then the second end wall panel 9 and, lastly, the fourth end wall panel 11 is brought into the end position.
  • the second end wall panel 9 has a height which corresponds with the width of the sidewall 1, 3 associated with the first and third end walls 8, 10, it is possible, in accordance with a further elaboration of the invention, for this second end wall panel 9 to be provided at the free end edge 18 thereof with two recesses 38, which prevents the exposed material strip adhesive Gv from being covered as the second end wall panel 9 is brought into the end position.
  • the height of the end wall panel 9 is understood to indicate the distance between the free edge 18 and the end wall fold line 14.
  • the invention also relates to a box obtained by the method according to any one of the preceding claims.
  • Fig. 7 finally, shows a blank P provided with a dispensing or pour opening already described as such, with the blank P provided with recesses 32, 38 made at the desired points.
  • This embodiment is shown by way of example only, to indicate that different designs for dispensing or pour openings are possible in the method for obtaining an airtight and liquid-tight box.
  • the end wall panels can be the top panels as well as the bottom panels. It is also possible that the end wall panels only form the -bottom panels and that the top of the box is closed liquid-tightly and/or hermetically in a different manner, or the other way around.
  • the material strip S can also be attached to the blank P through a sealing operation. The adhesive is then liberated by heating the material strip S and/or a coating of the blank P.
  • the stamp with which the material strip S is heated should then have such dimensions that the adhesive or sealing material liberated by heating terminates at some distance from the edges of the adjacent end wall panels. In this case too, the positioning of the sealing stamp with respect to the blank P can occur with less accuracy, which enables mass production at a high production rate.
  • the adhesive mentioned in the specification and the claims can also be one of the components of an epoxy, of which one component is applied to the entire surface of the material strip S and the other component is applied to the blank in the manner according to the invention as described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
  • Finishing Walls (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Packages (AREA)
  • Tires In General (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une boîte étanche à l'air présentant des panneaux de parois latérales et des panneaux de parois d'extrémité, où, après avoir découpé l'ébauche, un ruban de matière flexible est fixé par adhésion, au moins sensiblement complètement, aux panneaux de parois latérales et à un certain nombre de panneaux d'extrémité, ce ruban de matière est fixé à chaque panneau d'un certain nombre d'autres panneaux d'extrémité, tout en laissant dégagées deux parties triangulaires non pourvues d'adhésif, se trouvant près des bords libres du panneau d'extrémité correspondant. Après avoir dressé l'ébauche pour former la boîte par pliage et adhésion, l'adhésif est appliqué à l'ébauche par au moins un tampon, le tampon étant réalisé de manière à ce que la couche adhésive sur le panneau de paroi d'extrémité approprié se termine à une certaine distance du bord du panneau de paroi d'extrémité adjacent. L'invention concerne également une boîte obtenue par le procédé de l'invention.
PCT/NL1997/000020 1996-01-23 1997-01-20 Procede de fabrication de boites en carton etanches a l'air et resistantes a l'humidite WO1997032788A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT97900809T ATE202755T1 (de) 1996-01-23 1997-01-20 Verfahren zur herstellung luft- und feuchtigkeitsdichter kartonschachteln
PL97328130A PL328130A1 (en) 1996-01-23 1997-01-20 Method of manufacturing an air- and moisture-tight cardboard boc and cardboard box obtained thereby
EP97900809A EP0894068B1 (fr) 1996-01-23 1997-01-20 Procede de fabrication de boites en carton etanches a l'air et resistantes a l'humidite
JP52714997A JP3457006B2 (ja) 1996-01-23 1997-01-20 気密並びに防湿ボール箱の製造方法および本発明の方法により得られる箱
AU13215/97A AU726449B2 (en) 1996-01-23 1997-01-20 Method for manufacturing airtight and moisture-proof cardboard boxes
EA199800596A EA000387B1 (ru) 1996-01-23 1997-01-20 Способ изготовления воздухонепроницаемых и влагостойких коробок
DE69705509T DE69705509T2 (de) 1996-01-23 1997-01-20 Verfahren zur herstellung luft- und feuchtigkeitsdichter kartonschachteln
US09/117,035 US6056680A (en) 1996-01-23 1997-01-20 Method for manufacturing an airtight and moisture-proof cardboard box
BR9707401-2A BR9707401A (pt) 1996-01-23 1997-01-20 Processo para a fabricação de caixas de papelão estanques a ar e à umidade.
DK97900809T DK0894068T3 (da) 1996-01-23 1997-01-20 Fremgangsmåde til at fremstille lufttætte og fugtbestandige bokse af pap
GB9716259A GB2314072A (en) 1996-01-23 1997-01-20 Method for manufacturing airtight and moisture-proof cardboardboxes
CA 2243671 CA2243671C (fr) 1996-01-23 1997-01-20 Procede de fabrication de boites en carton etanches a l'air et resistantes a l'humidite
GR20010401663T GR3036801T3 (en) 1996-01-23 2001-10-04 Method for manufacturing airtight and moisture-proof cardboard boxes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1002161A NL1002161C2 (nl) 1996-01-23 1996-01-23 Werkwijze voor de vervaardiging van een lucht- en vochtdichte kartonnen doos en doos verkregen met de werkwijze volgens de uitvinding.
NL1002161 1996-01-23

Publications (1)

Publication Number Publication Date
WO1997032788A1 true WO1997032788A1 (fr) 1997-09-12

Family

ID=19762200

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1997/000020 WO1997032788A1 (fr) 1996-01-23 1997-01-20 Procede de fabrication de boites en carton etanches a l'air et resistantes a l'humidite

Country Status (19)

Country Link
US (1) US6056680A (fr)
EP (1) EP0894068B1 (fr)
JP (1) JP3457006B2 (fr)
KR (1) KR100391342B1 (fr)
CN (1) CN1081580C (fr)
AT (1) ATE202755T1 (fr)
AU (1) AU726449B2 (fr)
BR (1) BR9707401A (fr)
DE (1) DE69705509T2 (fr)
DK (1) DK0894068T3 (fr)
EA (1) EA000387B1 (fr)
ES (1) ES2160921T3 (fr)
GB (1) GB2314072A (fr)
GR (1) GR3036801T3 (fr)
NL (1) NL1002161C2 (fr)
PL (1) PL328130A1 (fr)
PT (1) PT894068E (fr)
TR (1) TR199801406T2 (fr)
WO (1) WO1997032788A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066425A1 (fr) * 2000-03-08 2001-09-13 Crystal B.V. Boite etanche et son procede et dispositif de fabrication
ITUB20153147A1 (it) * 2015-08-17 2017-02-17 Cartotecnica Cambianese Srl Fustellato in cartone per la realizzazione di scatole e metodo per la realizzazione di tale fustellato
WO2020053287A1 (fr) * 2018-09-11 2020-03-19 Mars, Incorporated Flan permettant de former un récipient d'emballage, et récipient d'emballage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726088B2 (en) 2000-10-30 2004-04-27 Cascades Boxboard Inc. Carton and carton blank
US6520404B1 (en) 2000-10-30 2003-02-18 Somerville Packaging Systems, A Division Of Paperboard Industries Corporation Carton, method of forming same, and carton blank
USD482279S1 (en) 2000-10-30 2003-11-18 Cascades Boxboard Inc. Carton
US20080190790A1 (en) * 2007-02-08 2008-08-14 Kitaru Innovations Inc. Storage box having protective materials incorporated therein
US20080191001A1 (en) * 2007-02-08 2008-08-14 Kapoor Chandaria Packaging having protective materials incorporated therein
KR101469382B1 (ko) * 2013-09-09 2014-12-04 오정호 화학상자 및 그 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB178308A (en) * 1921-04-07 1922-04-20 Henry Drysdale Improvements in folding boxes or receptacles
DE1225542B (de) * 1960-10-25 1966-09-22 Anders Ruben Rausing Faltschachtel
US3387764A (en) * 1967-04-14 1968-06-11 Gerald V. Forrest Packaging container
GB1131028A (en) * 1966-01-24 1968-10-16 Reynolds Metals Co Gusseted corner carton
GB2155908B (en) * 1984-02-01 1988-02-24 Taylowe Ltd A carton for powdered material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575482A (en) * 1978-02-16 1980-09-24 Bowater Packaging Ltd Lined cartons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB178308A (en) * 1921-04-07 1922-04-20 Henry Drysdale Improvements in folding boxes or receptacles
DE1225542B (de) * 1960-10-25 1966-09-22 Anders Ruben Rausing Faltschachtel
GB1131028A (en) * 1966-01-24 1968-10-16 Reynolds Metals Co Gusseted corner carton
US3387764A (en) * 1967-04-14 1968-06-11 Gerald V. Forrest Packaging container
GB2155908B (en) * 1984-02-01 1988-02-24 Taylowe Ltd A carton for powdered material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066425A1 (fr) * 2000-03-08 2001-09-13 Crystal B.V. Boite etanche et son procede et dispositif de fabrication
JP2003525822A (ja) * 2000-03-08 2003-09-02 クリスタル・ベー・ベー 注ぎ口を有する気密箱の製造方法及び装置
US7285082B1 (en) 2000-03-08 2007-10-23 Crystal B.V. Airtight box with manufacturing method and apparatus
ITUB20153147A1 (it) * 2015-08-17 2017-02-17 Cartotecnica Cambianese Srl Fustellato in cartone per la realizzazione di scatole e metodo per la realizzazione di tale fustellato
WO2020053287A1 (fr) * 2018-09-11 2020-03-19 Mars, Incorporated Flan permettant de former un récipient d'emballage, et récipient d'emballage
CN112739624A (zh) * 2018-09-11 2021-04-30 马斯公司 用于形成包装容器的坯件以及包装容器
US11691780B2 (en) 2018-09-11 2023-07-04 Mars, Incorporated Blank for forming a packaging container and a packaging container

Also Published As

Publication number Publication date
DE69705509T2 (de) 2002-05-16
DK0894068T3 (da) 2001-10-22
TR199801406T2 (xx) 1998-10-21
JP3457006B2 (ja) 2003-10-14
ATE202755T1 (de) 2001-07-15
DE69705509D1 (de) 2001-08-09
AU1321597A (en) 1997-09-22
NL1002161C2 (nl) 1997-07-25
CN1209782A (zh) 1999-03-03
EP0894068B1 (fr) 2001-07-04
EA199800596A1 (ru) 1999-02-25
PL328130A1 (en) 1999-01-18
KR19990081872A (ko) 1999-11-15
JP2000505366A (ja) 2000-05-09
EA000387B1 (ru) 1999-06-24
US6056680A (en) 2000-05-02
AU726449B2 (en) 2000-11-09
ES2160921T3 (es) 2001-11-16
GB2314072A (en) 1997-12-17
BR9707401A (pt) 2000-01-04
GR3036801T3 (en) 2002-01-31
EP0894068A1 (fr) 1999-02-03
KR100391342B1 (ko) 2003-11-10
PT894068E (pt) 2001-12-28
CN1081580C (zh) 2002-03-27
GB9716259D0 (en) 1997-10-08

Similar Documents

Publication Publication Date Title
CA2292648C (fr) Boite pliante, decoupe de carton et procede de formation de la boite pliante
US3306521A (en) Self-sealing paperboard cartons
US6056680A (en) Method for manufacturing an airtight and moisture-proof cardboard box
US2434756A (en) Hermetically sealed container and method of making the same
EP1479613A1 (fr) Récipient en carton pour produits solides, granulaires ou pâteux et procédé pour sa fabrication
FI81521C (fi) Arkmaterialaemne foer framstaellning av en kartong och foerfarande foer framstaellning av en kartong daerav och medelst foerfarandet framstaelld kartong.
WO2005042360A1 (fr) Paquet-cadeau
CA1044670A (fr) Cartonnage refermable
EP0119974B1 (fr) Auge d'emballage et son flan
CA2243671C (fr) Procede de fabrication de boites en carton etanches a l'air et resistantes a l'humidite
US3409205A (en) Carton with attached cover
US5018660A (en) Container and blank for constructing same
US5021040A (en) Paperboard container having leak preventative raised sealing scores
CA1207248A (fr) Assemblage aboute de materiaux en feuille
US4526563A (en) Folding ice-cream carton, carton blank and method
US4431129A (en) Folding ice-cream carton, carton blank, and method
IL109306A (en) Cardboard box and retirement for her
AU611890B2 (en) Gable-top container closure system
US5503326A (en) Ice cream carton
JPH0318352Y2 (fr)
USRE33573E (en) Folding ice-cream carton, carton blank and method
CA1115675A (fr) Contenant pliant pour creme glacee, son ebauche, et la methode de fabrication connexe
EP0245581A3 (fr) Carton étanche et procédé de fabrication
EP0778210A1 (fr) Procédé pour la fabrication d'une boîte étanche aux liquides
USRE33010E (en) Folding ice-cream carton, carton blank, and method

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 97191844.9

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1997900809

Country of ref document: EP

Ref document number: 1998/01406

Country of ref document: TR

Ref document number: PA/A/1998/005843

Country of ref document: MX

ENP Entry into the national phase

Ref document number: 2243671

Country of ref document: CA

Ref document number: 2243671

Country of ref document: CA

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1019980705583

Country of ref document: KR

Ref document number: 199800596

Country of ref document: EA

WWE Wipo information: entry into national phase

Ref document number: 09117035

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 1997900809

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1019980705583

Country of ref document: KR

NENP Non-entry into the national phase

Ref country code: GB

Free format text: 19970120 A 9716259

WWG Wipo information: grant in national office

Ref document number: 1997900809

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1019980705583

Country of ref document: KR

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载